Auto Racing Products - Bolt Kit 12pt 5pk 10mm x 1.25 x 20mm 250 in Dual Spring -

250 in Dual Spring - Chromoly - Black Oxide - Small Block Chevy / GM V6 - Each

These seals prevent oil in the lifter gallery from leaking through the oil passage

Oil Cooler Adapter - Sandwich - 13/16-16 in Center Thread - 10 AN Female Inlet - 10 AN Female Outlet - 2-5/8 in O-Ring - Aluminum - Black Anodized - GM LS-Series - Each

Breather - Push-In - Round - 1-1/4 in Hole - Reusable - Chevrolet Bowtie Logo - Steel - Black Crinkle - Each

63 in Holes - Stainless Hardware - Aluminum - Polished - Each

Auto Racing Products - Bolt Kit 12pt 5pk 10mm x 1.25 x 20mm 250 in Dual Spring -Bolt 10 mm x 1. 25 Thread 20 mm Long 12 mm 12 Point Head Washers Included Chromoly Black Oxide Universal Set of 5